Defender™ Tank Covers are custom manufactured
from industrial grade materials to fit the profile of your
new or existing wastewater treatment tank or potable
water tanks. Odorous gas emissions from wastewater treatment facilities generate complaints from
local residents and are subject to the Clean Air Act
Amendments of 1990. Defender™ odor control covers
contain volatile organic compounds at their source.
Low profile structurally supported covers minimize emission treatment volume to reduce the
cost of air filtration equipment.
— Environetics Inc., 815/838-83310, www.environeticsinc.com
Circle 57 on Card or http://pen.hotims.com/677881-57
Prestressed Concrete Wastewater Tanks
DN Tanks has designed and constructed all types of
wastewater storage and process systems with a proven
record for building digesters, primary and secondary clarifiers, sludge storage tanks, equalization tanks and more.
Some are buried or partially buried to support the facility’s
operation systems or simply for aesthetic reasons.
— DN Tanks, 800/227-8181, www.dntanks.com
Circle 58 on Card or http://pen.hotims.com/677881-58
Process Chemical Tanks™
A problem in the construction of large
vinyl containment systems by eliminating
hand welds to seal their massive number
of lining seams which often resulted in
leaks and costly downtime and repairs.
The solution is N-FUZE® Welding that
involves the extrusion (machine) welding
of vinyl linings, which was developed in
2006. With three U.S. Patents. performing this superior welding method.
— GOAD Company., 800/733-4623 http://goadco.com/
Circle 61 on Card or http://pen.hotims.com/677881-61
CorroLogic® Vapor phase Corrosion Inhibitors (VpCIs) vaporize
and disperse through open spaces below ASTs to protect areas
not reached by Cathodic Protection. CorroLogic® VpCI®
comes in pouch, slurry, or powder form for application during
different phases of service or construction. It can be used with
or without CP. - Cortec® Corporation,800/426-7832,
Circle 59 on Card or http://pen.hotims.com/677881-59
Circle 62 on Card or http://pen.hotims.com/67881-62
The 2852-LPS leak alarm sensors
continuously monitor for the accumulation of liquid in a normally dry
condition. The capacitance technology alarms on any liquid. There
are no moving parts and the remote
alarm unit mounts safely away from the monitoring area. The 2852-LPS
is available for hazardous rated locations.
— Arjay Engineering Ltd., 800/387-9487, www.arjayeng.com
Circle 60 on Card or http://pen.hotims.com/677881-60